Y. Ishihara et al., THE FORMATION OF CROSS-LINKED POLYMER FROM POLYETHYLENE IN BENZENESULFONIC ACID AQUEOUS-SOLUTION, Bulletin of the Chemical Society of Japan, 66(11), 1993, pp. 3407-3413
Polymer degradation was investigated by examining reactions with alter
nate daylight exposure and immersion in aqueous environments. Crosslin
ked polymers were produced by the carbonium ion reaction of carbonyl g
roups in benzenesulfonic acid aqueous solution.